Again today... Boards...down arrow... problem

Can't find my post from yesterday so one more time - using the down arrow triangle to the right of Boards is again producing Whoops 404 page not found. Again the word /blog is in the address where it doesn't belong.

My current working theory is that the problem is being caused by some other element on the page -- maybe if the 'blog' promo is in the right side bar, for example, then you have the problem, but if the 'recipe' promo is there, you don't. I haven't been able to pin it down, quite yet, and Engineering is working on finding and fixing it, too, but I believe that's why it appears to come and go.

I hope they'll find and fix this soon, but with the Thanksgiving long weekend, it's likely to be a couple of days. The board list on the front page (that you reach if you just click on 'boards' instead of on the down arrow) does have the right links, I believe, so that's a good second choice for when the drop down menu isn't working.